260055343 has 2 divisors, whose sum is σ = 260055344. Its totient is φ = 260055342.

The previous prime is 260055329. The next prime is 260055349. The reversal of 260055343 is 343550062.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260055343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260055349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130027671 + 130027672.

It is an arithmetic number, because the mean of its divisors is an integer number (130027672).

Almost surely, 2^260055343 is an apocalyptic number.

260055343 is a deficient number, since it is larger than the sum of its proper divisors (1).

260055343 is an equidigital number, since it uses as much as digits as its factorization.

260055343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 260055343 is about 16126.2315188639. The cubic root of 260055343 is about 638.2957121778.

The spelling of 260055343 in words is "two hundred sixty million, fifty-five thousand, three hundred forty-three".